the Marsh Collection, etc. 



447 



The mental foramina have approximately the same posi- 

 tion as in Matthew's felid. 



The European species P. quadridentatus (Blainville) 

 is slightly longer than P. intrepidus, hut is of approxi- 

 mately the same depth below the tooth-row. Pseudcelurus 



Fig. 12. 



Fig. 12. — Pseudcelurus marslii, sp. nov. Holotype. Nat. size. A, occlusal 

 view of inferior dentition; B, external view of right ramus. 



marski, sp. nov., in size corresponds more closely to P. 

 edwardsii Filhol, although the latter is somewhat smaller, 

 Pseudcelurus intermedins Filhol possesses a minute inner 

 cusp on M x which is not found on any American form, 

 so far as I am aware. 



Measurements of Holotypes. 



P. marslii P. intrepidus 



mm. mm. 



Length, condyle to median incisor 97 122.7 



Length of tooth series (M^ P 4 and P 3 ) 36 44.5 



Length of diastema between C and P 3 8.6 14.8 



Ant. -post, diameter of M t 16 19.6 



Ant.-post diameter of P 4 12.5 14.8 



Ant.-post. diameter of P 3 9.5 11.6 



Width of jaw at sectorial 9 



Depth of jaw at P 4 17 23.2 



